baber/WOPTO huggingface dataset:
Patent CZ-202119-A3 (CZ)
Inventor: KUŽEL LIBOR
IPC: H05B45/3725
Filed: 2021-01-18
Abstract: Předmětem vynálezu je způsob omezení nárazového proudu v pulzním zdroji. Tento pulzní zdroj přitom zahrnuje měnič (5) a zpětnovazební obvod měniče (5) a způsob zahrnuje kroky: - nastavení měniče (5) na minimální výstupní výkon; a - postupného zvyšování výstupního výkonu měniče (5) až do začátku omezování výstupního výkonu měniče (5) zpětnovazebním obvodem měniče (5). Měnič (5) nejprve dodává omezený výstupní výkon a následně je jeho výstupní výkon postupně zvyšován k požadované hodnotě výstupního výkonu, takže je omezeno vznikání nárazového proudu v daném pulzním zdroji. Dále je předmětem vynálezu pulzní zdroj, ve kterém probíhá způsob omezení nárazového proudu. Pro pulzní zdroj s filtračním kondenzátorem (4) může dále zdroj zahrnovat omezovací rezistor (15), díky kterému je omezeno nabíjení filtračního kondenzátoru (4) pro zmenšení nárazového proudu způsobovaného nabitím tohoto filtračního kondenzátoru (4).
Patent CZ-227497-A3 (CZ)
Title: Derivative of 4-hydroxypiperidine, process of its preparation and pharmaceutical composition containing thereof
Inventor: ALANINE ALEXANDER
IPC: C07D211/48
Filed: 1997-07-17
Abstract: The present invention relates to compounds of the general formula   <CHEM>  wherein   X   is -O-, -NH-, -CH2-, -CH=, -CO2-, -CONH-, -CON(lower alkyl)-, -S- and -SO2-; R<1> - R<4>   are, independently from each other hydrogen, halogen, hydroxy, amino, nitro, lower-alkyl-sulfonylamido, 1- or 2-imidazolyl, 1-(1,2,4-triazolyl) or acetamido; R<5>, R<6>   are, independently from each other hydrogen, lower-alkyl, hydroxy, lower alkoxy or oxo; R<7>-R<10>   are, independently from each other hydrogen, lower-alkyl, halogen, trifluoromethyl or lower-alkoxy; n   is 0 or 1;  and to pharmaceutically acceptable acid addition salts thereof. Compounds of the present invention are NMDA(N-methyl-D-aspartate)-receptor subtype selective blockers.
Patent CZ-235696-A3 (CZ)
Title: Gelation controlled recombination method of foodstuff pieces
Inventor: ISSE MOHAMED G
IPC: A23L21/12
Filed: 1996-08-09
Abstract: The invention concerns a process for recombining food with controlled gelation, wherein an alginate-calcium aqueous phase is mixed with a food phase in the form of purée and prior to the mixing, the food phase in the form of pieces is conditioned with a brine containing acetic acid, the brine is separated and the food phase is pureed, said food phase having a pH of not less than 3.4.
Patent CZ-271195-A3 (CZ)
Title: Fluorized acrylic and methacrylic vinyl emulsions and their mixtures, process of their preparation and their application in the field of hydrophobic coatings
Inventor: FERET BRUNO
IPC: C08L51/00
Filed: 1995-10-17
Abstract: Fluorinated polymer latices comprise an aq. dispersion of core-shell polymer particles formed by emulsion polymerisation in an aq. medium, opt. mixed with similarly formed dispersions of unitary fluorinated polymer particles and/or unitary nonfluorinated polymer particles, provided that fluoroalkyl (meth)acylates of formula H2C(R1)C=C-CO-O-(CH2)n-R2 (I) (R1 = H or Me; R2 = 1-10 C perfluoroalkyl; and n = 1-4) are the sole fluorinated monomers used, constitute less than 80 wt.% of the shell of the core-shell particles and constitute 1.8-20 wt.% of the total monomers used.
Patent CZ-272696-A3 (CZ)
Title: Heat treatment process of steel rail
Inventor: PERRIN JEAN LUC
IPC: C21D9/04
Filed: 1996-09-17
Abstract: Thermal treatment of a steel rail (1) of the type made up of a head (2), a centre rib (3) and a base (4) involves using the following steps: (a) the successive or simultaneous preheating of each transverse section of rail (1) above the end temperature for metallurgical transformation in a manner such that simultaneously or successively each transverse section of rail (1) has a homogeneous austenitic structure; (b) the successive or simultaneous over-heating of the head (2) of each transverse section of rail (1) in a manner such that the average temperature of the head (2) of each transverse section of the rail (1) will be at least 40 degrees C greater than the average temperature of the base (4) of the same transverse section of the rail (1); (c) the successive or simultaneous cooling of each transverse section of the rail (1) to below the end transformation temperature by cooling in a manner that produces a fine perlitic structure in the whole of the transverse section of the rail (1); and (d) the simultaneous or successive cooling of each transverse section of rail (1) to ambient temperature.
Patent CZ-308796-A3 (CZ)
Title: Process for producing papers for transfer printing
Inventor: NEUBERGER MANFRED
IPC: B41M3/12
Filed: 1995-04-15
Abstract: The invention relates to a process for producing transfer printing papers for thermally applying colourful images, letters and/or decorations on objects, especially of ceramics or glass, which retain their shape at high temperatures, in which the printable ceramic colouring pigments are transferred to the transfer printing paper in the rotagravure process and the colour pigments are kept in homogenous distribution in the release substrate before their transfer to the rotogravure cylinder. According to the invention, use is made, with the application of the usual cup depth for rotogravure, but in the region of 20 to 60  mu m, of ceramic colour pigments in which the proportion of glass particles, at least in the non-red pigments, is reduced as against the previously usual proportion. Only this process ensures the reproducibility of the images, etc., during the firing or heating of the objects, and their optimally brilliant quality.
Patent CZ-353996-A3 (CZ)
Title: Thread feeder of suspension-free type
Inventor: WU JUI YI
IPC: D05B63/00
Filed: 1996-12-03
Abstract: A thread feeding system comprising at least one rack post (20) secured to the horizontal supporting wall (193) of a sewing machine on which at least one hollow truncated split cone (22), being revolvable and axially adjustable and fastenable, is adapted to hold a spool of thread (90) and rotate when the thread (900) is pulled.
Patent CZ-9804169-A3 (CZ)
Title: Cooling liquid
Inventor: SCHWARZ WALTER DOC ING CSC
IPC: C09K5/00
Filed: 1998-12-16
Abstract: Concentrated cooling liquid, generally for heat exchangers, particularly for cooling systems of combustion engines, gas compressors, cold-storage rooms systems, heat exchangers for utilization of solar power and similar applications, comprises 80 to 95 wt.% of glycerol, 1 to 12 wt.% of water, 2.0 to 5.0 wt.% of at least two additives selected of the group formed by corrosion inhibitors, stabilizing additives, additives for pH adjustment, improving additives and additives which prevent unintentional replacement for other liquids. Advantageously it comprises 1.5 to 3.5 wt.% of a corrosion inhibitor formed by an alkaline salt, advantageously the sodium salt of monocarboxylic and/or dicarboxylic acids C6 to C12, further it comprises an additive for pH adjustment formed by an alkaline salt, advantageously the sodium salt of glycerylboric acid in the quantity of 0.5 to 2 wt.%, or alkaline hydrogencarbonate, advantageously potassium hydrogencarbonate in the quantity of 0.1 to 1.0 wt %. It does not comprise any glycols, it is nontoxic and noncorrosive. The diluted cooling liquid further comprises demineralized, tap or drinking water in volume proportions of 1 part of the concentrated cooling liquid to 0.01 to 10 parts of water.
Patent CZ-444599-A3 (CZ)
Title: Accumulation catalyst
Inventor: HARTWEG MARTIN
IPC: B01J23/00
Filed: 1998-05-30
Abstract: The invention relates to a storage catalyst for a flow of waste gases, especially of a combustion engine operating alternately on lean and rich fuel, preferably a diesel engine or a lean mixture engine, or for the waste gases of a combustion plant. The inventive catalyst comprises a constituent which is capable of catalytic reduction of nitric oxides at least in the presence of hydrocarbons, and a constituent which stores NOx at least below 100  DEG C. The catalytic constituent has the general chemical formula AaBbO4, wherein A is one or several bivalent metals, B is one or several trivalent metals, a + b </= 3 and a, b > 0. Said catalytic constituent also has at least microscopically a crystalline or crystal-like cubic grid structure with face-centred oxygen ions and tetrahedral or octahedral vacancies. The A-particles and up to 50 % of the B-particles are situated in said tetrahedral vacancies and the rest of the B-particles are situated in said octahedral vacancies. The reaction enthalpy or the chemical activity between the catalytic constituent and the NOx storage constituent is low at least up to temperatures of 600  DEG C, preferably 800  DEG C.
Patent ES-187480-A3 (ES)
Title: PERFECCIONAMIENTOS EN EL BASAMENTO MoVIL PARA INSTRUMENTAL OFTALMOLoGICO
Filed: 1949-03-17
Abstract: Perfeccionamientos en el basamento móvil para instrumental oftalmológico en dos o mas planos paralelos de los cuales uno es fijo y el otro o los otros son móviles en direcciones paralelas a sus asientos caracterizados por el hecho de que para el movimiento del plano superior respecto al inferior fijo está previsto un medio adecuado por ejemplo una palanca de segundo género.
Patent ES-194691-A3 (ES)
Title: TORRE DE ENFRIAMIENTO DE AGUA CON CIRCULACIoN FORZADA DE AIRE
Filed: 1950-09-16
Abstract: Torre de enfriamiento de agua, consistente en una estructura de madera u otros materiales adecuados, en la que el agua residual caliente circula de arriba hacia abajo, subdividida mediante boquillas pulverizadoras y goteo entre tablones, y en la que se ha dispuesto una circulación forzada de aire, de abajo hacia arriba, o sea a contracorriente del agua.
Patent ES-305105-A3 (ES)
Title: Lined container
IPC: B65D77/06
Filed: 1964-10-20
Abstract: A thermoplastic tube 17 sealed at both ends and with a dispensing orifice 19 is enclosed within a fibreboard cover (such as doublefaced corrugated board) having a base opposed side walls 4 and flaps 5 arranged to be folded along the other two sides of the base, the tube being secured adjacent its two ends to the side walls 4 and having ears 18 secured within triangular pockets 6, 11 extending from the base and top of the cover. The side flaps 5 are folded around the tube and the triangular pockets 6, 11 which enclose the ears 18 are folded on to the side flaps 5, the upper ones being covered by wings 13 from an upper panel 10 which may include hand-holes. A flap 14 in the upper panel 10 is adhered around the orifice 19. The erected carton may be placed in a double-faced corrugated box which may have hand-holes in its side walls and a rayon thread adhesively secured inside to provide a tear-strip. When empty the carton may be collapsed into flat formation for easy transportation.
Patent SK-104496-A3 (SK)
Title: Spinning device
Inventor: SCHWENNINGER FRANZ
IPC: B29C48/30
Filed: 1995-11-27
Abstract: A container (1') holds fluid for a spinning bath in which a dry-wet spinning process takes place. Here there is in the container a direction changing agent (2') for the extruded filaments and their gathering together. This agent can be swung in the vertical plane. Also claimed are (A) the process which entails the extrusion of a polymer dope through a spinneret (7') with high perforation density into a gaseous medium to form an array of filaments which are then drawn into the bath fluid, gathered in a bundle and led via the direction changing agent, where the distance of the direction changing agent from the spinneret is such that the angle between the outermost filaments of the array and the vertical through the spinneret does not exceed 20 degrees ; and (B) the application of the container to the process where a plastic soln. of cellulose in aq. tertiary amino oxide is spun.
Patent SK-122194-A3 (SK)
Title: Perhydroisoindole derivatives and preparation thereof
Inventor: ACHARD DANIEL
IPC: C07D409/06
Filed: 1993-04-08
Abstract: PCT No. PCT/FR93/00351 Sec. 371 Date Oct. 11, 1994 Sec. 102(e) Date Oct. 11, 1994 PCT Filed Apr. 8, 1993 PCT Pub. No. WO93/21154 PCT Pub. Date Oct. 28, 1993.This ivention relates to novel perhydroisoindole derivatives having formula (I),    <IMAGE>  (I)  wherein the symbols R, which are the same or different, are phenyl radicals optionally 2- or 3-substituted by a halogen atom or a methyl radical, R' is a phenyl radical optionally 2-substituted by a C1-2 alkylk or alkyloxy radical, R'' is a fluorine atom or a hydroxy radical, and R''' is a hydrogen atom, or else R' and R''' are hydroxy radicals, or R'' and R''' together form a bond, and Ro is a hydrogen atom or a protective radical; salts thereof whereever applicable; and preparation thereof. These products are synthetic intermediates for the preparation of derivatives having P substance antagonist activity.
Patent SK-126695-A3 (SK)
Title: Amino(thio)ether derivative, preparing method and pharmaceutical composition containing its
Inventor: BOTTCHER HENNING
IPC: C07C211/00
Filed: 1995-10-11
Abstract: Amino(thio)ether derivatives of formula I <CHEM> wherein R DEG , R<1>, R<2>, R<3>, R<6>, R<7>, R<8>, R<9>, X and Z are as defined in Claim 1, and their salts, are active on the central nervous system.
Patent SK-128399-A3 (SK)
Title: Valve sack
Inventor: HIETANUMMI MIKKO
IPC: B65D30/24
Filed: 1998-03-11
Abstract: The invention relates to paper sacks and applies to the closing of a valve sack mouth. The valve has a valve tube (12) which can be closed by heatsealing after the filling of the sack, and/or the valve has a closing flap (14) which after the filling of the sack can be folded over the valve mouth and attached to the bottom by heatsealing. Both the valve tube and the closing flap are of material suitable for defibration. The sack is thus made completely tight and can therefore be used for storing both material that must be protected from the outside environment and material that is harmful to the environment. The sack can also be made to be refiberable.
Patent SK-146998-A3 (SK)
Title: Derived tyrosine hydroxylase gene expression system
Inventor: MALLET JACQUES
IPC: C12N15/12
Filed: 1997-04-10
Abstract: The invention discloses a new system for gene expression. The system is based in particular on the use of derived sequences of the first intron of the tyrosine hydroxylase gene having transcription enhancing properties. The system is particularly useful in the production of proteins in vitro, ex vivo or in vivo, particularly in gene therapy applications.
Patent SK-292792-A3 (SK)
Title: The composition for protecting hydrophobia virus
Inventor: DEDEK LADISLAV
IPC: A61K47/42
Filed: 1992-09-24
Abstract: The composition for protecting hydrophobia virus in a vaccine, applied for oral immunisation of foxes, contains crystalline collagen, potassium 2,4,6-tris (dimethylaminomethyl)phenol glutamate, ethylene diamino tetra acetic acid together with animal's inactive serum without antitoxins against the hydrophobia virus soluble in distilled water. It provides protection against a rapid lowering of titer closed to the virus in vaccine, after having inserted it to the free nature.
Patent SK-392011-A3 (SK)
Title: Electronic circuit with the current generation of truly-random numbers and physically non-copyable functionality
Inventor: DRUTAROVSKY MILOS
IPC: G06F7/58
Filed: 2011-05-18
Abstract: The electronic circuit provided outputs of generator for generating truly random numbers (TRNG) and Physically Unclonable Function (PUF) on base of oscillatory metastability arised in the circuit with the architecture of the ring oscillators with an transient phenomenon Tero (1) in duplicate, based on the extraction circuit (21) with serial output (SUTERO) and also based on the extraction circuit (31) with parallel output (PUTERO). Both variants are involved in group more circuits SUTERO or PUTERO , which is obtained response PUF or TRNG with a sufficient number of output bits.
Patent SK-412290-A3 (SK)
Title: Procedure and apparatus for the purification of air, flue gases or equivalent
Inventor: ILMASTI VEIKKO
IPC: B03C3/12
Filed: 1990-08-23
Abstract: Procedure and apparatus for the purification of air, flue gases or equivalent, in which procedure the air, flue gases or equivalent are directed into a duct or equivalent, in which procedure the air, flue gases or equivalent are ionized, and in which procedure the charged impurity particles (7) present in the air, flue gases or equivalent are attracted by one or more collector surfaces (2) by virtue of a difference in the states of charge, causing the particles to settle on said surface. The air, flue gases or equivalent are ionized by means of one or more ionizing electrodes (5) directed at a collector surface. The distance between the ionizing electrode or equivalent and the collector surface as well as the difference between the states of electric charge of the collector surface and the charged impurity particles are so adjusted that the impurity particles will be carried by an ion beam essentially directly towards the collector surface and settle on it.
Patent BE-1011438-A3 (BE)
Title: Tactile symbol for installation equipment covers for switches, pushbuttons and sockets, as aid for sight impaired users - has symbol carrier with tactile surface which represents equipment and can be replaceably inserted in existing or additional holder of actuation element
Inventor: KLAUER WILFRIED
IPC: H01H9/18
Filed: 1997-03-14
Granted: 1999-09-07
Abstract: The tactile symbol for the cover has a symbol carrier (3) with a tactile surface (4) which can be replaceably inserted in an existing or additional holder (6,6') of an actuation element (2) of a key or switch or in the hinged lid of a socket cover. The surface of a symbol carrier can be in the form of a stylised and tactile representation of a light source, bell, door opener, blind switch, socket etc. The holder for a socket can be its hinged lid. The replaceable symbol carrier for a socket can be inserted into the hinged lid with the holder so as to corresp. to the plug alignment.
Patent WO-0187001-A3 (WO)
Title: Procede de fabrication de dispositifs d'ecoute
Inventor: HESSEL HANS
IPC: H04R1/10
Filed: 2001-07-26
Abstract: L'invention concerne un dispositif d'aide à l'écoute pour un sujet dont la fabrication est caractérisée en ce que les informations concernant les besoins audio du sujet (I1a, I1b), telle que l'information concernant la forme tridimensionnelle de la zone d'application du dispositif d'écoute pour le sujet (I2), l'information concernant des besoins du sujet autres que ceux d'écoute (I3), et l'information (I4) concernant la faisabilité technique de dispositifs d'écoute, sont entrées dans un système informatique (3v) et le concept du dispositif d'écoute est présenté au sujet (1) en trois dimensions. Le concept est alors amendé par le sujet, et les données, telles qu'approuvées par le sujet et définissant le concept, sont gelées en vue d'une réalisation subséquente du matériel d'écoute.
Patent CZ-2000347-A3 (CZ)
Inventor: VAN BARNEVELD HEINRICH DR
IPC: C07C37/88
Filed: 2000-01-28
Abstract: Hydroxyaceton se z fenolu, vznikajícího kysele
katalyzovanýmrozklademkumenhydroperoxidu a
obsahujícího hydroxyaceton odstraňuje zpracovánímplynného
fenolu obsahujícího hydroxyaceton, zásadou. Při způsobu se
kombinují destilační a reakční kroky tak, aby se plynná fáze
odebíraná z hlavy destilační kolony přiváděla do reaktoru, ve
kterémtato íaze reagujejako pára se zásadou, nebo aby se
uskutečňovala reakce k destilační koloně, do které se přivádí
nejen fenol obsahující hydroxyaceton, který se má destilovat,
ale také zásada. Způsob se mezijinýmvyužívá při zpracování
surového fenolu, vznikajícího při Hockově syntéze fenolu.
Patent CZ-2000951-A3 (CZ)
Inventor: PANOS PAUL J
IPC: F23J1/00
Filed: 1998-08-10
Abstract: Chladicí zařízení (34) sestává z pouzdra, opatřeného podlahou
(40), řadou stěn uspořádaných kolem podlahy (40), a
stropem. Pouzdro (34) má vstup (32) a výstup (42), umístěný
v jedné ze stěn v blízkosti podlahy (40). Chladicí zařízení dále
obsahuje potrubí (50), umístěné uvnitř pláště pro výměnu
tepla z popela přiváděného vstupem (32) chladicího zařízení
(34). Ve výhodném provedení je podlaha (40) rovinná a je
uspořádána šikmo k horizontální rovině. Výstup (42)je
umístěn v blízkosti podlahy (40), v její nejnižší vertikální
ěásti. Pouzdro je obdélníkové aje opatřeno první a druhou
protilehlou stranou a třetí a čtvrtou protilehlou stranou, kde
první a druhá protilehlá stranaje delší než třetí a čtvrtá
protilehlá strana. Vstup (32) je umístěn v blízkosti třetí strany,
Chladící zařízení popela dále zahrnuje řadu tiysek (44),
vystupujících z podlahy (40). Každá, z uvedené řady trysek
(44), je opatřena hlavou nad podlahou (40), směřující fluidní
médium ke čtvrté straně, přičemž popel usazený v pouzdruje
fluidním médiem, procházejícím tryskami (44), unášen
směrem ke čtvrté straně.
Patent CZ-2003221-A3 (CZ)
Title: Process for preparing and packaging a food portion consisting of two or more food components
Inventor: MILANO FRANCO X
IPC: A23L25/10
Filed: 2001-05-22
Abstract: Packaged food portions, such as food slices, consisting of two or more food items, such as peanut butter and jelly, and processes for making them. The food portion is provided with sufficient viscosity and textural properties to enable its formation into a cohesive mass which can be extruded while maintaining the individual identity and organoleptic attributes of each food item within the food portion. The food portion may be shaped into a slice or other configuration prior to or during its encasing within a flexible packaging material. Product formulations which provide for minimal moisture migration between the different food items within the food portion and for optimum product stability, as well as processes and methods for providing and processing these formulations, are also disclosed.
Patent CZ-2003462-A3 (CZ)
Title: Functionalized polymeric media for separation of analytes
Inventor: DEORKAR NANDKUMAR V
IPC: C08F291/00
Filed: 2001-08-21
Abstract: Separation of a variety of analytes that are polar, nonpolar and ionic using functionalized polymeric media is disclosed. Preformed rigid particles of highly crosslinked homopolymer of polyvinylidene compounds are functionalize using the residual vinyl groups onto which monovinyl compounds are covalently bonded through polymerization. The functionalization imparts desirable surface properties for separation applications such as liquid chromatography and solid phase extraction.
Patent CZ-2005131-A3 (CZ)
Title: Method for producing a surface intended to be comprised in a coupling for use in chip removing machining
Inventor: HEDBERG STEFAN
IPC: B23B29/04
Filed: 2005-03-02
Abstract: The present invention relates to a method for producing a surface (3) that is intended to be comprised in a coupling for use in chip removing machining, wherein the surface (3) comprises a number of groove sets (5,7,9,11) to allow locking by shape against another surface provided with grooves, wherein each groove set (5,7,9,11) has a main direction (S1,S2,S3,S4), wherein the main directions of adjacently situated groove sets intersect. The invention also relates to a surface (3), per se, produced by means of the method according to the present invention.  The method according to the present invention is characterized in that the number of groove sets are at least three, that each groove set (5,7,9,11) is produced in a separate cutting operation, and in that an equally large part of the surface (3) is machined during each cutting operation.
Patent CZ-2005584-A3 (CZ)
Inventor: ZAJICEK IVAN
IPC: C21C7/068
Filed: 2005-09-15
Abstract: Zpusob legování nízkouhlíkové oceli dusíkem se provádí legováním surového zeleza pridáním dusíkatého vápna, a to pred nalitím surového zeleza do ocelárského tavicího agregátu.